Baker Hughes Masoneilan SVI II ESD, Быстрый старт

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Masoneilan SVI II ESD Quick Start Guide =
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Physical and Operational Specifications
This section provides the physical and operational specifications for the SVI II ESD. 
Specifications are subject to change without notice.
Table 10: Environmental Specifications
Operating Temperature Limits -40° F to 185° F (-40° C to 85° C)
Storage Temperature Limits -58° F to 200° F (-50° C to 93° C)
Temperature Effect < 0.005% / °F typical; -40° F to 180° F (< 0.01% / °C
typical; -40° C to 82° C)
Supply Pressure Effect 0.05% per psi (.73% per bar)
Relative Humidity 10 to 90% non-condensing
Humidity Effect Less than 0.2% after 2 days at 104° F (40° C), 95% Rel-
ative Humidity.
Insulation Resistance Greater than 10 G Ohms at 50% RH.
MTBF 49 years based on MIL handbook calculation for elec-
tronic parts and field data on mechanical parts
Electromagnetic Compatibility
Electrostatic Electrostatic discharge — No effect with contact dis-
charge level of 4KV and air discharge level of 8 KV
(IEC 1000-4-2)
Radio frequency interference — Less than 0.2% at 10
volts per meter (EN 50140)
Fast Transient Burst No effect at 2 KV (Coupling clamp IEC 1000-4-4).
Vibration Influence
Measured at SVI II ESD Housing 4 mm at 5 - 15 Hz - Negligible
2 G at 15 - 150 Hz Less than 2% of span
1 G at 150 - 2000 Hz - Less than 2% of span
Magnetic Field Influence Negligible at 30 A/m (EN61000-4-8)
CE MARK certified to EN50081-2 and EN50082-2
A. Specifications and
References